Arrow introduces the Key Rotation Indicator Rose for use on the QL97 series classroom intruder lockset. The QL is a robust, BHMA Grade 1 Certified freewheeling lever lock. With a simple two-screw install, the QL lockset allows can retrofit any existing door. The QL is available in an array of finishes and functions, including the 97 “Classroom Intruder” function. In an emergency , teachers can use their keys to lock the outside lever from inside the classroom. Because it requires a key, it prevents the students from accidentally locking teachers out. The Key Rotation Indicator Rose provides clear direction to which way to turn the key to lock the door.
More Info: www.arrowlock.com.